Option 1
X4 BRICK (65MH/s)
Option 2
Mini-DOGE II (420MH/s)
X4 BRICK (65MH/s) leads this comparison
X4 BRICK (65MH/s) comes out ahead on more buyer-facing signals here. Mini-DOGE II (420MH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Technical comparison
Side-by-side mining, operating, and commercial specs.
| Feature | X4 BRICK (65MH/s) | Mini-DOGE II (420MH/s) | Advantage |
|---|---|---|---|
| Brand | Jasminer | Goldshell | Contextual |
| Model | X4 | MINI | Contextual |
| Hashrate | 65 MH/s | 420 MH/s Best | Mini-DOGE II (420MH/s) |
| Power Consumption | 30W Best | 400W | X4 BRICK (65MH/s) |
| Efficiency | 0.46 J/MH Best | 0.95 J/MH | X4 BRICK (65MH/s) |
| Daily energy use | 0.7 kWh Best | 9.6 kWh | X4 BRICK (65MH/s) |
| Net Daily Profit (Est.) | -$0.01 Best | -$0.40 | X4 BRICK (65MH/s) |
| Monthly Profit (Est.) | -$0.40 Best | -$11.88 | X4 BRICK (65MH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 257 x 200 x 100 mm | 178 x 84 x 150 mm | Contextual |
| Weight | 4800 g | 2300 g Best | Mini-DOGE II (420MH/s) |
Performance
Mini-DOGE II (420MH/s) has the hashrate edge for raw output potential.
Efficiency
X4 BRICK (65MH/s) is stronger when comparing joules per hash unit.
Buying decision
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Frequently asked questions
Which is more powerful: X4 BRICK (65MH/s) or Mini-DOGE II (420MH/s)?
Mini-DOGE II (420MH/s) has a higher hashrate of 420 MH/s compared to X4 BRICK (65MH/s)'s 65 MH/s.
Is X4 BRICK (65MH/s) more efficient than Mini-DOGE II (420MH/s)?
Yes, X4 BRICK (65MH/s) is more energy efficient at 0.46 J/MH.
Which miner has the better estimated ROI?
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Every Day You Wait is Revenue You Lose
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